Toyota is preparing to defend its title in the FIA World Endurance Championship and take on the likes of Porsche and Audi at Le Mans with the newly revised 2015 TS040 Hybrid LMP1 racing prototype.

Toyota entered the revived WEC in 2012, as Toyota Racing, with its first hybrid LMP1 car, the TS030 Hybrid. That car competed for two seasons, winning five races. It was designed and built by ...